In a warming world, the black-legged tick (a.k.a. deer tick) is peaking in mid-May instead of June.
A report warns extreme weather will contribute to the spread of disease and disrupt food and water supplies.
China could produce more than 85 percent of its electricity with renewables by 2050.
New York State is creating a smart grid research lab to help integrate renewables into the electric power grid.
If CO2 emissions continue at the current pace, pollen counts are projected to nearly double by 2060.
Climate Council report says decreases in average rainfall have dire ramifications for health & agriculture.
EU environment watchdog blames governments for failing to act on air pollution warnings.
Humanity may be about to experience unprecedented temperature rise. Will it prompt climate action?
The project is expected to generate enough electricity to power nearly 2 million homes, supporting 900 jobs.
Temperatures are rising at all four tennis grand slams, and the Australian Open is still the hottest.
Experts are divided on how the New York high-volume fracking ban will affect the climate.
IPCC analysis of climate change has painted an ugly picture, but it also offers hope and guidance.
Global warming efforts should focus on CO2, not soot particles known as black carbon, says a Norwegian team.
The world's biggest greenhouse gas emitter might be getting serious about kicking its coal habit.
Open-air trash burning is polluting the air and contributing more CO2 emissions than scientists realized.
As temperatures rise in Europe, researchers warn of the increased risk of mosquito-borne diseases.
Neighbors who complain about the health effects of wind farms almost always lose in court.
Climate change could make the Great Lakes' harmful algae blooms more toxic and last longer.
Scientists say they have found a way to feed billions of people, while reducing environmental stresses.
High CO2 levels significantly reduce essential nutrients in wheat, rice, maize and soyabeans, Nature paper reveals.